DURAG Flame Sensor D-GT 800
| Flame sensor for the monitoring of gas, oil and coal flames, primarily in gas turbines or in particularly harsh environments |  |
|
Features |
|
|
|
Optionally available with air/water cooling |
 |
Deployable with high combustion chamber overpressure |
|
High vibrational stability |
|
|
|
|
D-GT 800 |
|
|
Conforms to general safety regulations |
|
Self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Connection to the D-UG 120, D-UG 660 control unit and the D-GF 150 burner control |
|
D-GT 810 |
|
|
Analysis of the d.c light component of the flame radiation |
|
Analysis with extremely fast reaction times |
|
Connection to any control unit with 2-wire transmitter 4...20 mA. |
|
Applications |
|
 |
Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
|
Operational mode |
intermittent operation, continuous operation and 72-hour operation without permanent supervision |
|
Operational mode |
4...20 mA / 100 Ohm @ 18 VDC |
|
Safety |
self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Protection |
with cable gland (D-GT 800…-P) IP 67, |
|
Ex-protection |
II 2G EEx d T4/T5/T6 |
|
Spectra range |
UV |
|
Viewing angle |
6° |
|
Perm. ambient temperature |
without cooling: -20…+120°C |
|
Vibration |
10 g |
|
Dimensions |
Ø100 mm; length approx. 190 mm |
|
Weight |
without cooling: approx. 1.5 kg, |
|
Max. combustion chamber overpressure |
30 bar |
|
Sighting tube connection |
¾“ NPT (F) |
|
Cooling connection |
½“ NPT (F) |
DURAG Flame Sensor D-LE 103
| Flame sensors for the monitoring of gas, oil and coal flames, primarily in single burner furnaces |  |
|
Features |
|
|
Self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Flame sensors for every spectral range of flame monitoring from UV to IR |
|
Connection to D-UG 120 and D-UG 660 conztol unit as well as D-GF 150 burner control |
|
Uniform output signal thus mutually interchangeable |
|
Compliance to general safety regulations |
|
Applications |
|
|
Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
| Operational mode | intermittent operation, continuous operation and 72-hour operation without permanent supervision |
| Safety | self-monitoring and fail-safe in conjunction with a control unit/ burner control |
|
Protection
|
with cable gland (D-LE 103…-CG) IP 65, |
| Gain | pre-set |
| High-pass filter | pre-set |
| Spectral ranges | UV, VIS, IR |
| Viewing angle | 6° |
| Perm. ambient temperature | -20…+60°C |
| Dimensions | Ø80 mm, length approx. 350 mm |
| Weight | approx. 1 kg |
| Sighting tube connection | G 1 ¼“ |
| Purge air | G ½“ |
More Info Price
DURAG Flame Sensor with Optical System D-LE 703, D-LL703/704
|
System for monitoring flames: |
 |
|
Features of the flame sensor |
|
|
Self-monitoring and fail-safe flame sensor with a fibre-optic connection in conjunction with a control unit/burner control |
|
Monitoring of gas, oil and coal flames |
|
Connection to the D-UG 120, D-UG 660 control unit and the D-GF 150 burner control |
|
Spectral range from UV to IR |
|
Uniform output signal thus mutually interchangeable |
|
Uniform design, the flame sensors are mounted directly on the flame sensor |
|
Adjustable to different combustion technologies such as exhaust gas recirculation |
|
Features of the D-LL 703 fibre optic system |
|
|
flexible fibre optic system |
|
suitable for temperatures up to 350°C. |
|
Features of the D-LL 704 fibre optic system |
|
|
rigid fibre optic system |
|
suitable for temperatures up to 350°C |
|
Applications |
|
|
Tilting burner (flexible system) |
|
Burners with difficult installation conditions for conventional flame sensors or on those whose environmental temperature near the sighting tube is too high |
|
Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
|
Flame sensor D-LE 701 |
|
|
Operational mode |
intermittent operation, continuous operation and 72-hour operation without permanent supervision |
|
Safety |
self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Protection |
with cable gland |
|
Gain |
four settings |
|
High-pass filter |
three settings |
|
Spectral ranges |
UV, VIS, IR |
|
Perm. ambient temperature |
-20…+60°C |
|
Dimensions |
90 x 92 mm, length approx. 270 mm |
|
Weight |
approx. 1.2 kg |
|
Optical system D-LL 703/704 |
|
|
Spectral ranges |
UV, IR |
|
Viewing angle |
6° |
|
Perm. ambient temperature |
-20…+350°C |
|
Purge air connection |
G1/2“ |
| Cooling air connection |
G1/2“ |
|
Material intermidiate pipe |
1.4301 |
|
Weight |
D-LL 703: approx. 3 kg + 1 kg/m |
DURAG Flame Sensor with Rigid Fibre Optic System D-LE 701, D-LL 702
|
System for flame monitoring: |
 |
|
Features flame sensor |
|
|
Self-monitoring and fail-safe flame sensor with a fibre-optic connection in conjunction with a control unit/burner control |
|
Monitoring of gas, oil and coal flames |
|
Connection to the D-UG 120, D-UG 660 control unit and the D-GF 150 burner control |
|
Spectral range from UV to IR |
|
Uniform output signal thus mutually interchangeable |
|
Adjustable to different combustion technologies such as exhaust gas recirculation |
|
Features of fibre optic system |
|
|
Rigid fibre optic system |
|
|
Separate design, flame sensor and fibre optic system are connected by fibre optic bundle protected by conduit system |
|
|
Suitable for temperatures up to 350°C |
|
|
Applications |
|
|
Burners with difficult installation conditions for conventional flame sensors or on those whose environmental temperature near the sighting tube is too high |
|
Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
|
Flame sensor D-LE 701 |
|
|
Operational mode |
intermittent operation, continuous operation and 72-hour operation without permanent supervision |
|
Safety |
self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Protection |
with cable gland |
|
Gain |
four settings |
|
High-pass filter |
three settings |
|
Spectral ranges |
UV, VIS, IR |
|
Zul. ambienttemperature |
-20…+60°C |
|
Dimensions |
160 x 185 x 100 mm (LxWxH) |
|
Weight |
approx. 1.2 kg |
|
Fibre optic system D-LL 702 |
|
|
Spectral ranges |
UV, IR |
|
Viewing angle |
6° |
|
Perm. ambient temperature |
-20…+350°C |
|
Spülluftanschluss |
G1/2“ |
|
Material intermediate pipe |
1.4301 |
|
Weight |
approx. 1.6 kg/m |
Flame Sensor D-LE 603, D-LE 603 Ex
| Flame sensor for the monitoring of gas, oil and coal flames, primarily in multi-burner furnces |  |
|
Features |
|
|
|
Self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Flame sensors for every spectral range from UV to IR |
|
Connection to the D-UG 120 control unit, D-UG 660 control unit as well as to the D-GF 150 burner control |
|
Uniform output signal thus mutually interchangeable |
|
Adjustable to different combustion technologies such as exhaust gas recirculation |
|
Compliance to general safety regulations |
|
ATEX approved (D-LE 603 Ex) |
|
|
|
|
Applications |
|
|
Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
D-LE 603 Ex| Operational mode | intermittent operation, continuous operation and 72-hour operation without permanent supervision |
| Safety | self-monitoring and fail-safe in conjunction with a control unit / burner control |
| Protection |
with cable gland (D-LE 603…-CG) IP 65, |
| Gain | four settings |
| High-pass filter | three settings |
| Spectral ranges | UV, VIS, IR |
| Viewing angle | 6° |
| Perm. ambient temperature | -20…+60°C |
| Dimensions | 90 x 92 mm, length approx. 350 mm |
| Weight | approx. 1.8 kg |
| Sighting tube connection | G 1¼“ |
| Purge air connection | G ½“ |
|
D-LE 603 Ex |
|
| Ex-Protection | II 2G EEx de IIC T5/T6 |
| optional | Class l, Div. 1, Group B, C & D |
| optional | Class l, Div. 2, Group A, B, C & D |
| optional | II 3G EEx nC T5/T6 |
| Weight | approx. 4.3 kg |
| Sighting tube connection | G 1“ |
More Info Price
DURAG MARKASINA A?T ?R?N GRUPLARI